Unique hammer has 9 interchangeable heads. This means you get all the body hammers you need in one convenient set!,Hammer is made from heavy drop-forged steel and has a double-locking device that holds the interchangeable hammer heads securely in place. Simply push a button, and you can easily and quickly change hammer heads.,Ideal for auto body repair and sheet metal work.,Set includes one each: hammer, cross curve head, end small curve head, angle groove head, round face head, rounded head, pick head, sloped radius head; 2 ball-type heads, and storage case.,Great for the beginner and experienced body man alike.